LAB ASSIGNMENTS IMPORTANT: you need to complete the PDP thinking process for each program. 1) web_scraping1.py - write a program to download a .txt file from online, open and read the file, and then display the output. Note: you do NOT have to display the whole file or write to a .txt file (optional). Step 1 - find a .txt file online to work with. One we have not used previously. The example program downloads, opens and reads a file, hosted at this address: https://www.w3.org/TR/PNG/iso 8859-1.txt You need to use a different .txt file. Hex Description SPACE 190 200 20 21 EXCLAMATION MARK 22 QUOTATION MARK 23 24 25 The following are the graphical (non-control) characters defined by ISO 8859-1 (1987). Descriptions in words aren't all that helpful, but they're the best we can do in text. A graphics file illustrating the character set should be available from the same archive as this file. NUMBER SIGN DOLLAR SIGN PERCENT SIGN AMPERSAND Hex Description OZT BROKEN PAR OTT Al INVERTED EXCLAMATION MARK CENT SIGN A2 A3 POUND SIGN A4 CURRENCY SIGN A5 YEN SIGN 2 C 08

LAB ASSIGNMENTS IMPORTANT: you need to complete the PDP thinking process for each program. 1) web_scraping1.py - write a program to download a .txt file from online, open and read the file, and then display the output. Note: you do NOT have to display the whole file or write to a .txt file (optional). Step 1 - find a .txt file online to work with. One we have not used previously. The example program downloads, opens and reads a file, hosted at this address: https://www.w3.org/TR/PNG/iso 8859-1.txt You need to use a different .txt file. Hex Description SPACE 190 200 20 21 EXCLAMATION MARK 22 QUOTATION MARK 23 24 25 The following are the graphical (non-control) characters defined by ISO 8859-1 (1987). Descriptions in words aren't all that helpful, but they're the best we can do in text. A graphics file illustrating the character set should be available from the same archive as this file. NUMBER SIGN DOLLAR SIGN PERCENT SIGN AMPERSAND Hex Description OZT BROKEN PAR OTT Al INVERTED EXCLAMATION MARK CENT SIGN A2 A3 POUND SIGN A4 CURRENCY SIGN A5 YEN SIGN 2 C 08

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

LAB ASSIGNMENTS
IMPORTANT: you need to complete the PDP
thinking process for each program.
1) web_scraping1.py - write a program to
download a .txt file from online, open and read
the file, and then display the output. Note: you
do NOT have to display the whole file or write
to a .txt file (optional).
Step 1 - find a .txt file online to work
with. One we have not used previously.
The example program downloads, opens and
reads a file, hosted at this address:
https://www.w3.org/TR/PNG/iso 8859-1.txt
You need to use a different .txt file.
Hex Description
SPACE
190 200
20
21 EXCLAMATION MARK
22 QUOTATION MARK
23
24
25
The following are the graphical (non-control) characters defined by
ISO 8859-1 (1987). Descriptions in words aren't all that helpful,
but they're the best we can do in text. A graphics file illustrating
the character set should be available from the same archive as this
file.
NUMBER SIGN
DOLLAR SIGN
PERCENT SIGN
AMPERSAND
Hex Description
OZT
BROKEN PAR
OTT
Al INVERTED EXCLAMATION MARK
CENT SIGN
A2
A3
POUND SIGN
A4 CURRENCY SIGN
A5
YEN SIGN
2
C
08

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